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GENS Geog lnartiClest Dy {ter g-— ole scg o.snate Spotare ots cetretcee ra Pa a etets 19, 87, 121 
Wamiteratronsotebuckwheat Flour. .:h2¢ ci ccbo ees ore ae ee ete en ees 37 
Alcohol-solvent Power of clearing and mounting media..................... 197. 
Levey, Gioyo eh fenableya tanga day etl qhlohialo) tary te seat Meer wthiranaemennss oo eS) irik cin Neuse hows 112 
Alternanne Currents im Wheatstone’s, Bridges) 525 fc. cis a seit elena al oteres 31 
Amplexus westii..... Pasacuee Ast Betta Seana pee chock a teoamtod great racr a rey © oh cante sche Shean ae neem Mees 17 
Apparatus to Facilitate the process of fixing and hardening material.......... 107 
NGC OREIS Toor AAT cade cts die Bin keen enc bp lad oblate Boe Ey aebig cubic. odio.oe 0 Aer iy) 
PRO POA cepATNe Aue A eaek ses etenetay tuts SeeeOe Ey, obey chs, 1 Si erotmasre: Tiscweoles oie in, Sladetey lsnatale ol HOME 18 
EAROSSEGIEL Art ee at A Pac Dehn a eatin keys tee agate eye a eM eee st 18 
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Pa eGmaENALION, GL tO" OXY SEW hes) foc bee volte eis tac pm eee eae ELT 
ESS UVM ACK TAT ELOLES DY. 6. ats Gunes eke aah GapetcnS, Polat acre 10 lofleannape. MN ewerene tee 37, III 
EXC erm A mall LICLESID Ys <1 leit petctdaes sca) ue baie ci coecie Sale Stoehers U7 pLOS Lope 231 
EES Sa ee RE Sete os Catia su diea We a Oe lated ee hho Pa st odovanyuesosers weg utes Fos easter satteee 195 
Exe Men AU ULC Ute LUS ye ie sy a NR eerie an avanelie eosin = eo mtnyes wi dna cans ouscebane Mest arate 196 
OO Ny TER CHOGUIS!E, sais watirstesaeine aut eaeis oer ioe cteete d aeohriane eres ented SeaLheee elas eee 195 
TS Pai Bee gD Sed PANY Le ee Pg ola Se Pe Aan De a clea ih ae Re RE 209 
Buciwheateelour sadulteration’ OL. > a2 5 sttaca eines: ct aoe nie oeadecI eure 37 
Ext TOTEM ES TOO EM: mtb! _ stale eateper 16 eostelere gate ae eh ae coca cist gets eeenouay ae recere 232 
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Canpoprydlomytorguium: Owens MOtes/OM es hic wiciclisten, «csetssayere hia, ses eieray a Danetedol te 187 
Canonical Forms of Projective Transformations ...........:.........-. 132, 140 
Catenary, analytical properties of, 214; center of gravity of graphically, 
218; conforming to given conditions, 222; equation of deduced. 
212: formed by given length of cord, 222; four cases of the, 
222; generated by rolling parabola, 217; a graphical method 
for constructing, 211; graphical representation of properties of, 
212; sum of two exponential curves, 218; through given points, 
22 HOM OLBEME RLS hae Ee ne atcre lt wc Rey MD nex Segcrer aiahat ateeetyre. cleat hee 218 
SladochonUsibenet teens se saree rtm tee oe erst yas, beers 2 Res Mey PET a7 sh epeiee 17 
Class Demonstration material of cryptogamic plants................-....005 III 
Clearing Media, refractive index and slcohol-solvent power of.............. 197 
Cone Pulleys, comparison of methods for designing, 45; complete solution 
for problem of proportionin, 56; for crossed belts, 57; de- 
signing of, 41; new graphical treatment of, 53; fo. open 
belts, 55; the problem of proportioning, 42; Reuleaux anal- 
ysis for, 47; rules for proportioning the steps of............... 63 
